The diagonals of parallelogram ABCD intersect at point E. To prove that BAE DCE, all of the following could be used, except for which?
A. The sum of the measures of the interior angles of ABCD is 360°.
B. ABC=CDA by SSS.
C. ABE ACDA by SSS.
D. Given two parallel lines cut by a transversal, alternate Interior angles are congruent.

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

2425

step-by-step explanation: